Have you found any porn that shows a man with a woman, and the man wearing woman's panties? If you found a movie like that, which you know there must be out there, and watched it with her, you could gauge her reaction, and then perhaps even suggest that you two try something similar. Worth a shot! As a woman, it wouldn't freak me out, and would probably turn me on for a change of pace, I don't think I'd like it all the time though. I'd hope for a 1 and done, I can't see that being an ongoing turn on for me. But that's just me.